Spain's King Juan Carlos, 74, underwent surgery after an accident while he reportedly hunted elephants in southern Africa.

The King appeared on the web page of the safari company, Rann Safaris, beside an elephant he killed earlier during the trip 

He was operated on for four hours to replace his hip at a hospital in Madrid on Saturday morning, after suffering a triple fracture which the Royal Palace said was "linked to arthritis".

The accident happened in Botswana during what the palace described as a private hunting trip.

Many Spaniards reacted with anger, with criticism of his expensive hobby at a time when his nation is mired in economic crisis with high unemployment and real suffering, especially for the young.

Adding to the embarrassment for the royal family, a few days ago on Monday his eldest grandson, Felipe Juan Froilán Marichalar y Borbón, 13, shot himself in the right foot with a shotgun during target practice at a family estate north of Madrid.

His father was questioned by police for allowing his son to use a firearm without a license, which can only be issued in Spain to those over 14 years old.